@keyframes loading_loader {
  15% {
    transform: scale(1.2);
    opacity: 0.9;
  }
  100% {
    transform: scale(0.7);
    opacity: 0.1;
  }
}

// loading {
  #loader-container{
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  div[type='cover'] {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: #000;
    opacity: 0.5;
  }
  div[type='loading'] {
    display: flex;
    i {
      height: 50px;
      width: 20px;
      display: inline-block;
      background-color: #bbb;//#ff1b1b;
      border: 1px solid #ccc;//#ff2121;
      animation: loading_loader 1.3s linear infinite;
      transform: scale(0.85);
      opacity: 0;
      margin: 0 5px;
      &:nth-child(1) {
        animation-delay: 0.3s
      }
      &:nth-child(2) {
        animation-delay: 0.6s
      }
      &:nth-child(3) {
        animation-delay: 0.9s
      }
    }
  }
}